English dictionary
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English noun: laughing gas | |||
| 1. | laughing gas (artifact) inhalation anesthetic used as an anesthetic in dentistry and surgery | ||
| Synonyms | nitrous oxide | ||
| Broader (hypernym) | inhalation anaesthetic, inhalation anesthetic, inhalation general anaesthetic, inhalation general anesthetic | ||
| Substance holonym | ammonium nitrate | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk